1. Department of Internal Medicine, Infectious Diseases, and Clinical Immunology, Reims Teaching Hospitals, Reims, France
2. Department of Internal Medicine and Infectious Diseases, Manchester Hospital, Charleville-Mézières, France
3. Department of Virology, Reims Teaching Hospitals, Reims, France
4. Reims Champagne-Ardenne University, EA-4684/SFR CAP-SANTE, Reims, France
5. Centre national de référence des Hantavirus, Unité Environnement et Risques Infectieux, Institut Pasteur, Paris, France